Blind Camera Comparison Video: iPhone 12 Pro Max vs. Samsung Galaxy S21 Ultra

Samsung in January debuted its latest flagship smartphone lineup, which includes the Galaxy S21 Ultra, a direct competitor to the iPhone 12 Pro Max that Apple introduced in October. In our latest YouTube video, we pitted the two smartphones against one another for a blind camera comparison.



In the video up above and the photos in this article, we've labeled images with an "A" or a "B," with each letter corresponding to a different smartphone. All of the images are straight from the camera with no editing.

galaxy s21 iphone 12 pro max
The idea is to look at the images and decide which aesthetic you prefer before we unveil which camera is which, so for the full experience, it's worth watching our video, but we'll also share the results at the very bottom of this article.

s21 vs iphone 12 landscape
We've compared several different camera modes like Portrait mode and Night mode, along with the different lens options ranging from ultra wide angle to telephoto. When considering the photos, check out elements like color temperature differences, highlights and whether there are blown out (overly bright) areas, sharpness of the subject in Portrait photos, and for video, stabilization and shakiness.

s21 vs iphone 12 day
Both the ‌iPhone 12 Pro Max‌ and Galaxy S21 Ultra have fantastic camera hardware and are capable of capturing great images in most lighting conditions, so most of the time, choosing a winner just comes down to your personal preferences.

s21 vs iphone 12 landscape 2
Since we're not doing a traditional comparison between these two smartphones, there are a few Galaxy S21 features that are worth highlighting. Samsung used to limit its stylus, the S-Pen, to Note models, but this year, the S-Pen is compatible with the Galaxy S21 Ultra, and it's useful for taking notes, drawing, signing documents, and more.

s21 vs iphone 12 portrait
There's also a reverse wireless charging feature for charging up headphones or another smartphone, and an in-display ultrasonic fingerprint sensor, which is actually something that we might see Apple adopt in the future.

s21 vs iphone 12 night mode
As for the camera, there are four lenses including ultra wide (12MP), wide (108MP w/ laser autofocus), and dual telephoto lenses (both 10MP). Camera functionality is similar to the ‌iPhone 12 Pro Max‌ for the most part, but Samsung does have Space Zoom, which is a 100x digital + optical zoom option. Space Zoom was available last year, but this year it's been improved. The ‌iPhone 12 Pro Max‌ has no equivalent feature and can't zoom in as far.

space zoom 1
The Galaxy S21 Ultra also has a shorter minimal focusing distance, allowing it to be used for close-up macro shots, something the iPhone 12 models aren't able to do.

macro
Coming back to the photo comparison test, if you're wondering which photos are which, there's an answer below the break.



All of the "A" images came from the ‌iPhone 12 Pro Max‌, while all of the "B" images come from the Galaxy S21 Ultra. If you saw our prior comparison between the iPhone 12 Pro Max and Galaxy Note 20, you might have already known the results.

s21 vs iphone 12 portrait 2
Apple's algorithms for the sky are designed to boost the color, trending towards a blue, cool tone during the day that's highly recognizable compared to the Galaxy S21 Ultra. The ‌iPhone 12 Pro Max‌ photos are more vibrant, while the S21 Ultra has a flatter color profile. Neither is quite true to life, with the real color somewhere in the middle.

s21 vs iphone 12 indoor
Clarity and sharpness are similar for both smartphones, and in general, all of the pictures are crisp and clear. Portrait mode photos are more or less the same, but Apple's iPhones have always struggled with certain items like drinking glasses.

s21 vs iphone 12 night mode 2
There are notable differences in Night mode. The S21 Ultra doesn't do well with warm lighting in some situations, so some of these photos have a tint that tends toward being too warm. Video is also similar (everything was captured in 4K at 30fps), with no major differences in quality or stabilization.

s21 vs iphone 12 sky
Which photos did you prefer from the camera test? Were you surprised at the results? Let us know in the comments.

Popular Stories

iPhone 17 Pro 34ths Perspective

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
Generic iOS 18

iOS 18.4 Coming Soon With These New Features for Your iPhone

Tuesday March 25, 2025 6:45 am PDT by
Apple is expected to release iOS 18.4 to the general public as soon as next week, following more than a month of beta testing. Apple's website says some iOS 18.4 features will be released in "early April," so the update should be out as early as Tuesday, April 1. Apple this week seeded the iOS 18.4 Release Candidate, which is typically the final beta version, barring the discovery of any...
ios 19 messages app

Here's What Apple's iOS 19 Messages App Might Look Like

Tuesday March 25, 2025 11:52 am PDT by
Leaker Jon Prosser today shared a mockup of what he says the Messages app will look like in iOS 19, demoing an interface with rounded, translucent bubble-shaped navigation buttons at the top and softer, rounder corners for the keyboard and word suggestions. Jon Prosser's Messages app mockup The return button, a button for going back to the Messages list, and the FaceTime button have a deeper...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
airpods max 2024 colors

Don't Buy Into Apple's Hype About AirPods Max Gaining Lossless Audio

Monday March 24, 2025 4:24 pm PDT by
Apple today announced that AirPods Max with a USB-C port will be gaining support for lossless audio and ultra-low latency audio with a firmware update next month, alongside the release of iOS 18.4, iPadOS 18.4, and macOS 15.4. For context, audio files are typically compressed to keep file sizes smaller. There are lossy compression standards like MP3 and AAC (Advanced Audio Codec), which...
macbook pro blue green

When Will Apple Release the M5 MacBook Pro?

Wednesday March 26, 2025 4:53 pm PDT by
Apple regularly refreshes the MacBook Pro models, and a new version that uses M5 series chips is in the works. Apple just finished refreshing most of the Mac lineup with M4 chips, and now it's time for the M5. Rumors suggest that we could see the first M5 MacBook Pro models this fall. Design There have been no rumors of a design update for the M5 MacBook Pro models that are coming this...
Apple Lumon Terminal Pro

Apple's Mac Site Features Fictional 'Lumon Terminal Pro'

Wednesday March 26, 2025 12:19 pm PDT by
Apple is going all out with promotions for the popular Severance Apple TV+ show today, and as of right now, you'll find a new "Lumon Terminal Pro" listed on Apple's Mac site. The Lumon Terminal Pro is designed to look similar to the machines that Severance employees like Mark S. and Helly R. use for macrodata refinement. The Terminal features a blue keyboard, a small display with wide...
Generic iOS 19 Feature Mock

Gurman: Jon Prosser's iOS 19 Mockups 'Aren't Representative' of Redesign

Tuesday March 25, 2025 4:47 pm PDT by
The iOS 19 mockup images that leaker Jon Prosser shared today are not representative of the actual iOS 19 design, Bloomberg's Mark Gurman said on social media. According to Gurman, the images that are "floating around" are based on "very old builds" or "vague descriptions," and are lacking key features. Gurman says that we can "expect more from Apple in June." Gurman made the same comment ...

Top Rated Comments

Ron21 Avatar
54 months ago
I picked A for almost all and thought that was going to be the Samsung ?
Score: 21 Votes (Like | Disagree)
thermal Avatar
54 months ago
If they really want to compare two cameras, I wish they'd put them on a tripod and take identical photos with each phone, so we have a true side by side comparison. For example, the playground slide photos are very different side by side.
Score: 13 Votes (Like | Disagree)
Baymowe335 Avatar
54 months ago
Just scrolling through, I mostly prefer A Images except the night mode might be a little too artificially bright.
Score: 12 Votes (Like | Disagree)
The Game 161 Avatar
54 months ago
Apple fanboy comparison. What do you expect?
How can it be fanboy comparison when it’s a blind test? You pick your preference that’s it
Score: 8 Votes (Like | Disagree)
mi7chy Avatar
54 months ago

I picked A for almost all and thought that was going to be the Samsung ?
The rule is, if other cameras are oversaturated it's bad but if iPhone is oversaturated it's great.
Score: 6 Votes (Like | Disagree)
QCassidy352 Avatar
54 months ago
I preferred the "A" images but also thought they might be less accurate in terms of reproducing how the subjects of the photos looked to the naked eye. Having not seen the subjects myself I can't say for sure, but the "A" images look a little more "processed." That said, both cameras produced fantastic shots... can't complain either way.
Score: 5 Votes (Like | Disagree)